Classification
658 - General management
567
670 - Manufacturing
48
650 - Management & auxiliary services
15
657 - Accounting
11
620 - Engineering & allied operations
9
370 - Education
7
381 - Commerce
7
346 - Private law
6
624 - Civil engineering
5
005 - Computer programming, programs & data
4
174 - Occupational ethics
4
621 - Applied physics
4
629 - Other branches of engineering
4
690 - Buildings
4
332 - Financial economics
3
338 - Production
3
362 - Social welfare problems & services
3
003 - Systems
2
004 - Data processing & computer science
2
330 - Economics
2
333 - Economics of land & energy
2
303 - Social processes
1
337 - International economics
1
340 - Law
1
341 - Law of nations
1
351 - Public administration
1
519 - Probabilities & applied mathematics
1